# Changelog

* `#2731` Migrated serialized yaml from syck to psych

## 4.0.0.pre7

* `#2449` Squash old migrations
* `#2517` XSS: unescaped fields in cost report view (cost log comment, work package title)

## 4.0.0.pre6

* New core version dependency.

## 4.0.0.pre5

* Rename IssueCategory to Category

## 4.0.0.pre4

* `#2061` Migrate to new data model.

## 4.0.0.pre3

Adapt to OpenProject core

## 4.0.0.pre2

* Fixed grouping by authors
* Added reporting permissions
* Translation fixes

## 4.0.0.pre1

* First release of the Rails 3 version